Appendix A

Troubleshooting

Problem

Possible Cause

Action

Unit operates Erratically.

Static electricity may

Reset the hub and AC power adapter

 

cause the hub to behave

by disconnecting it from your

 

erratically.

computer. Wait 5 seconds, then

 

 

reconnect it.

USB devices operate

Connected USB devices

Connect the AC power adapter to

erratically or can’t be

may require too much

the hub

powered on.

power for bus-powered

 

 

operatically

 

Unit fails to operate at all.

Non-USB compliant

Insure that your computer is fully USB

 

operating system.

-compatible and a USB-compliant

 

 

operating system is installed.(see

 

 

System Requirements section)

 

 

 

Appendix C

Product Limited liabilities Warranty

CyberPower warrantys this USB Hub (the Hub) that warranty period is 2 years after purchasing date, any product defect, problem and etc. Please contact your original purchasing dealer and retailer. They will provide you the service. If a defect results in product failure during its normal use, CyberPower’s sole responsibility is to repair or replace(at its sole option) the Hub.

To make a Limited Warranty claim:

1.Pack and ship the Hub to original purchasing dealer retailer.

2.Clearly indicate on the outside of the packaging that this is a WARRANTY RETURN; 3.Clearly include your name and address (a) on the outside packaging and (b) one photo

copy of original invoice or receipt enclosed in the box with the Hub that is being returned 4.You MUST prepay all shipping costs and you are responsible for packaging and shipment.

Contact Information:

You may also visit CyberPower on the Internet at eu.cyberpowersystems.com or send E-mail to sales@cyberpower-eu.com

Appendix B

Radio & TV interference Statement

This equipment has been tested and found to comply within the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequence energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. There is no guarantee, however, that interference will not occur in a particular installation.

CyberPower Systems B.V.

E-mail :sales@cyberpower-eu.com web: eu.cyberpowersystems.com Entire contents copyright©2005 CyberPower Systems, Inc.

All rights reserved. Reproduction in whole or in part without permission is prohibited.

K01-H420P10

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CyberPower Systems CP-H420M specifications Appendix C, Appendix B, Contact Information, Radio & TV interference Statement